.
>{8} Critical Incident Response Group, «The School Shooter: A Threat Assessment Perspective» (Quantico, VA: National Center for the Analysis of Violent Crime, FBI Academy, 2000). Доступно по адресу www.fbi.gov/filelink.html?file=/publications/school/school2.pdf.
>{9} Dewey Cornell, Peter Sheras, «Guidelines for Responding to Student Threats of Violence» (New York: Sopris West, 2006).
>{10} Katherine Newman, «Rampage: The Social Roots of School Shootings» (New York: Basic Books, 2004).
>{11} Ralph Larkin, «Comprehending Columbine» (Philadelphia: Temple University Press, 2007), с. 217–227.
>{12} Elliot Aronson, «Nobody Left to Hate: Teaching Compassion After Columbine» (New York: Henry Holt and Co., 2001).